4 Commits

Author	SHA1	Message	Date
Tim Edwards	1035e8b469	Updated caravel and caravan layouts to reflect the simple change ... to housekeeping and the management core wrapper to separate the wb_cyc_i signal and connect to new signal hk_cyc_o on the management core. Also: Fixed a dangling input (user_clock) on the housekeeping (minor error caused by the earlier refactoring and unnoticed because there is no testbench covering that function).	2021-11-30 10:05:43 -05:00
Tim Edwards	6eb8bb54de	Several more LVS corrections, including fixing a label in chip_io that ... got removed from its net by a chang in the LEF view of an I/O pad, and a lack of declaration of an array to attach to pwr_ctrl_out in the verilog, which is valid verilog but netgen can't know the bus size without the no-connect net being declared. The remaining issue has to do with separation of ground domains in the mgmt_protect block.	2021-11-21 22:58:39 -05:00
Tim Edwards	6570429234	Continued work on the power routing. Also updated the management ... core wrapper view with the LEF view from caravel_pico.	2021-11-20 22:04:46 -05:00
Tim Edwards	d5ef31e391	Added an empty management core wrapper to the caravel top level.	2021-11-12 12:17:52 -05:00